Commit 4754ffd6 authored Jan 31, 2010 by Felix Fietkau Committed by John W. Linville Feb 01, 2010

mac80211: fix sta lookup for received action frames on an AP VLAN



When looking for a matching interface, __ieee80211_rx_handle_packet
loops over all active interfaces, looking for matching stations.
Because AP VLAN interfaces are not processed as part of this loop, it
needs to use sta_info_get_bss instead of sta_info_get in order to find
a STA that has been moved to a VLAN.
This fixes issues with aggregation setup/teardown.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent e0b20f1c

net/mac80211/rx.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2359,7 +2359,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
		continue;
		}

		rx.sta = sta_info_get(prev, hdr->addr2);
		rx.sta = sta_info_get_bss(prev, hdr->addr2);

		rx.flags \|= IEEE80211_RX_RA_MATCH;
		prepares = prepare_for_handlers(prev, &rx, hdr);
		@@ -2395,7 +2395,7 @@ next:
		}

		if (prev) {
		rx.sta = sta_info_get(prev, hdr->addr2);
		rx.sta = sta_info_get_bss(prev, hdr->addr2);

		rx.flags \|= IEEE80211_RX_RA_MATCH;
		prepares = prepare_for_handlers(prev, &rx, hdr);

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